dioscuri.module.cpu
Class Instruction_INT_Ib

java.lang.Object
  dioscuri.module.cpu.Instruction_INT_Ib

All Implemented Interfaces:

Instruction

public class Instruction_INT_Ib
extends java.lang.Object
implements Instruction

Intel opcode CD
Call to Interrupt Procedure.
The immediate byte specifies the index (0 - 255) within the Interrupt Descriptor Table (IDT).
Flags modified: IF, TF, AC

Constructor Summary

Instruction_INT_Ib()
Class constructor

Instruction_INT_Ib(CPU processor)
Class constructor specifying processor reference

Method Summary

void	execute() Call the interrupt procedure based on the interrupt vector in the IDT.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Instruction_INT_Ib

public Instruction_INT_Ib()

Class constructor

Instruction_INT_Ib

public Instruction_INT_Ib(CPU processor)

Class constructor specifying processor reference

Parameters:

processor - Reference to CPU class

Method Detail

execute

public void execute()

Call the interrupt procedure based on the interrupt vector in the IDT.

Specified by:

execute in interface Instruction